The man returned a few weeks later, Slash says, and tried to get into another party he was having. When he was turned away he sat nearby on his motorcycle, loudly revving the engine.

It's not clear what the man wanted with the famous guitarist, but a judge granted a restraining order Monday.

Slash rejoined Guns N' Roses in 2016 along with co-founding bassist Duff McKagan. The pair's reunion with frontman Axl Rose and the ensuing tours made GNR once again one of the top-grossing acts in music for both 2016 and 2017.

GNR will tour Europe again this summer.

In the meantime, Slash is apparently finishing up another a new studio album with Myles Kennedy & The Conspirators.